package group

import (
	"fmt"
	"os"
)

const (
	PI = 3.14
	E  = 1
)

var (
	name  = "wwy"
	Class = "一班"
)

type (
	myInt int
)

func Group(int2 myInt) string {
	fmt.Printf("name:%s, Class: %s, PI:%.2f, E:%d, os:%v", name, Class, PI, E, os.Environ())
	return name
}
